🎵 Ecoacoustic Beamforming Analysis Report
wind
Generated on 2025-08-01 15:24:00
🧭 Geophony Profile Metadata
Profile: geophony_general
Weights: {'Hf': 0.1, 'ADI': 0.2, 'TEMP': 0.3, 'ACI': 0.1, 'SPATIAL': 0.3}
Params: ADI_dB=-30, corr=0.6, min_angle=45.0, hpf=90, envelope_median_ms=None
DEBUG: LF_energy<120Hz pre=0.3042 post=0.0639 (profile=geophony_general, preproc=applied)
DEBUG: total_score(direction_0)=0.2681 (profile=geophony_general)
DEBUG: ADI_dB threshold used: -30
📊 Analysis Parameters
Duration: 30s
Grid Mode: fibonacci
Max Exports: 5
Min Uniqueness: 0.3
Correlation Threshold: 0.7
Sample Rate: 44100 Hz
Total Directions
18
Selected Directions
3
Exported Files
3
Analysis Duration
30s
🔊 Selected Direction Audio Files
Listen to the exported beamformed audio for each selected direction:
Direction: UP
Uniqueness Score: 0.6258
RMS Power: 0.0020
Components:
Activity: 0.452 | Frequency: 0.022 | Temporal: 0.612 | Acoustic: 0.926 | Spatial: 1.000
Activity: 0.452 | Frequency: 0.022 | Temporal: 0.612 | Acoustic: 0.926 | Spatial: 1.000
Direction: WEST
Uniqueness Score: 0.5421
RMS Power: 0.0022
Components:
Activity: 0.875 | Frequency: 1.000 | Temporal: 0.024 | Acoustic: 0.411 | Spatial: 0.687
Activity: 0.875 | Frequency: 1.000 | Temporal: 0.024 | Acoustic: 0.411 | Spatial: 0.687
Direction: DOWN-EAST
Uniqueness Score: 0.4400
RMS Power: 0.0025
Components:
Activity: 0.471 | Frequency: 0.010 | Temporal: 0.489 | Acoustic: 0.789 | Spatial: 0.551
Activity: 0.471 | Frequency: 0.010 | Temporal: 0.489 | Acoustic: 0.789 | Spatial: 0.551
📈 Analysis Results Overview
Selection Analysis Visualization
Exported Direction Spectrograms
📋 Detailed Metrics (Selected Directions)
| Direction | ACI | ADI | Hf | Ht | Total Score | RMS Power |
|---|---|---|---|---|---|---|
| west | 597.4876 | 0.6371 | 0.5425 | 0.9685 | 0.5421 | 0.0022 |
| up | 598.8201 | 0.0150 | 0.4797 | 0.9373 | 0.6258 | 0.0020 |
| down-east | 598.4681 | 0.0072 | 0.4825 | 0.9438 | 0.4400 | 0.0025 |
⚖️ Uniqueness Score Weights
Activity (Hf): 0.25
Frequency Diversity (ADI): 0.25
Temporal Complexity (1-Ht): 0.15
Acoustic Complexity (ACI): 0.20
Spatial Uniqueness: 0.15
📁 Generated Files
- 📊
maad_indices_all_directions.csv- Complete indices for all directions - 📊
maad_indices.csv- Indices for selected/exported directions - 📈
selection_analysis.png- Comprehensive analysis visualization - 📈
exported_spectrograms.png- Spectrogram comparison - 📄
selection_report.txt- Detailed text report - 📊
correlation_matrix.csv- Direction correlation data - 🎵
ecoacoustic_up_30s.wav- Beamformed audio file (SELECTED) - 🎵
ecoacoustic_west_30s.wav- Beamformed audio file (SELECTED) - 🎵
ecoacoustic_down-east_30s.wav- Beamformed audio file (SELECTED)